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/* packet-bthfp.c
* Routines for Bluetooth Handsfree Profile (HFP)
*
* Copyright 2002, Wolfgang Hansmann <hansmann@cs.uni-bonn.de>
*
* Refactored for wireshark checkin
* Ronnie Sahlberg 2006
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include <epan/packet.h>
#include "packet-btsdp.h"
static int hf_at_cmd = -1;
static int proto_bthfp = -1;
static gint ett_bthfp = -1;
static void
dissect_bthfp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
proto_item *ti;
proto_tree *st;
guint length = tvb_length(tvb);
col_set_str(pinfo->cinfo, COL_PROTOCOL, "HFP");
ti = proto_tree_add_item(tree, proto_bthfp, tvb, 0, -1, ENC_NA);
st = proto_item_add_subtree(ti, ett_bthfp);
col_add_fstr(pinfo->cinfo, COL_INFO, "%s \"%s\"",
(pinfo->p2p_dir == P2P_DIR_SENT) ? "Sent" : "Rcvd",
tvb_format_text(tvb, 0, length));
proto_tree_add_item(st, hf_at_cmd, tvb, 0, -1, ENC_ASCII|ENC_NA);
}
void
proto_register_bthfp(void)
{
static hf_register_info hf[] = {
{ &hf_at_cmd,
{ "AT Cmd", "bthfp.atcmd",
FT_STRING, BASE_NONE, NULL, 0,
"AT Command", HFILL}
},
};
/* Setup protocol subtree array */
static gint *ett[] = {
&ett_bthfp,
};
proto_bthfp = proto_register_protocol("Bluetooth Handsfree Profile", "BT HFP", "bthfp");
register_dissector("bthfp", dissect_bthfp, proto_bthfp);
/* Required function calls to register the header fields and subtrees used */
proto_register_field_array(proto_bthfp, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
void
proto_reg_handoff_bthfp(void)
{
dissector_handle_t bthfp_handle;
bthfp_handle = find_dissector("bthfp");
dissector_add_uint("btrfcomm.service", BTSDP_HFP_SERVICE_UUID, bthfp_handle);
dissector_add_uint("btrfcomm.service", BTSDP_HFP_GW_SERVICE_UUID, bthfp_handle);
dissector_add_handle("btrfcomm.channel", bthfp_handle);
}
/*
* Editor modelines - http://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
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